Suspected 1st?
(https://headcomix.info/forum/proxy.php?request=http%3A%2F%2Fi172.photobucket.com%2Falbums%2Fw35%2FIITravel%2FKiWYCfirst.jpg&hash=39a4a3438769a672934528132563cff9732a923a)
Suspected 2nd?
(https://headcomix.info/forum/proxy.php?request=http%3A%2F%2Fi172.photobucket.com%2Falbums%2Fw35%2FIITravel%2FKiWYC.jpg&hash=200cc4d9b8c1a22a47a25668df03cd4f65f83db1)
I've noticed two different covers with this issue. One has an area with a missing blue spot near the top of the wave and one doesn't. Those with printing knowledge know what might cause this and if this could help determine the printing?